Personal exposure assessment studies may suffer from exposure-relevant selection bias (Publications)
We evaluated exposure-relevant selection bias within the framework of a study on personal air pollution exposure, using traffic data as exposure proxy. Based on random samples of 3000 (Basel) and 2532
The antiprotozoal activity of methylated flavonoids from <em>Ageratum conyzoides</em> L (Publications)
AIM OF THE STUDY: The dichloromethane extract prepared from aerial parts of Ageratum conyzoides L. (Asteraceae), a plant commonly used in folk medicine for a number of illnesses including sleeping sic
Structure-activity-based design of a synthetic malaria peptide eliciting sporozoite inhibitory antibodies in a virosomal formulation (Publications)
The circumsporozoite protein (CSP) of Plasmodium falciparum is a leading candidate antigen for inclusion in a malaria subunit vaccine. We describe here the design of a conformationally constrained syn
Synthesis and antiprotozoal activity of <em>N</em>-alkoxy analogues of the trypanocidal lead compound 4,4'-bis(imidazolinylamino)diphenylamine with... (Publications)
To improve the blood-brain barrier permeability of the trypanocidal lead compound 4,4'-bis(imidazolinylamino)diphenylamine (1), five N-alkoxy analogues were synthesized from bis(4-isothiocyanatophenyl
Size-resolved emissions of organic tracers from light- and heavy-duty vehicles measured in a California roadway tunnel (Publications)
Individual organic compounds found in particulate emissions from vehicles have proven useful in source apportionment of ambient particulate matter. Species of interest include the hopanes, originating
Leishmanicidal cycloartane-type triterpene glycosides from <em>Astragalus oleifolius</em> (Publications)
Two new cycloartane-type glycosides oleifoliosides A (1) and B (2) were isolated from the lower stem parts of Astragalus oleifolius. Their structures were identified as 3-O-[beta-xylopyranosyl-(1 -->